Game of Thrones Season 2 Episode 5 : The Ghost of Harrenhal

In Harrenhal, Arya Stark is promised help by the mysterious Jaqen H’ghar, one of the three caged prisoners during her trip to the Wall. After Renly's sudden death at the hands of a shadowy assassin, Catelyn is forced to flee from Renly's camp. Theon sails from Pyke prepared to prove that he is a true Ironborn. The Night's Watch arrive at an ancient fortress called the Fist of the First Men, where they intend to make a stand.